{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["cell type", "DNA", "protein", "cell line", "RNA"], "input": "Activation of expression of genes encoding transcription factors : c-fos and c-jun and formation of AP1 transcriptional complex in human monocytes was investigated."}
{"cell type": ["human monocytes"], "DNA": ["genes", "c-fos", "c-jun"], "protein": ["transcription factors", "AP1 transcriptional complex"], "cell line": [], "RNA": []}